- 专利标题： Sandwich Structure Having Arrestment Feature
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申请号： US13716593申请日： 2012-12-17
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公开(公告)号： US20130129970A1公开(公告)日： 2013-05-23
- 发明人: Charles R. Saff , John H. Fogarty , Haozhong Gu , Terry D. Richardson , Kevin M. Retz
- 申请人： THE BOEING COMPANY
- 申请人地址： US IL Chicago
- 专利权人： THE BOEING COMPANY
- 当前专利权人： THE BOEING COMPANY
- 当前专利权人地址： US IL Chicago
- 主分类号： B32B3/18
- IPC分类号： B32B3/18
摘要：
A composite sandwich structure comprises a core sandwiched between composite laminate facesheets. The core includes a plurality of core sections spliced together at joints that incorporate integral features for arresting the propagation of irregularities in the facesheets.
公开/授权文献
- US08955290B2 Sandwich structure having arrestment feature 公开/授权日：2015-02-17